FORMATION DEVICE OF HOLOGRAM FOR LONGITUDINAL ENDOSCOPE

摘要

PURPOSE:To take a hologram of positions to be tested and diagnozed on the inwall of an organic cavity by constituting the titled device with the base parts of many arms having hologram dry plate fitting parts and a body part for hologram formation. CONSTITUTION:The hologram formation device for a longitudinal endoscope is constituted of the base parts 18, 24 of many arms 17 having hologram dry plate fitting parts which are excited so as to be opened widely in accordance with the projected length of the leading end part from a sheath part and the body part for hologram formation. The leading end part is stopped so as to be slightly projected from the leading part A of the endoscope and then only the body part 10 is advanced, so that the arms 17 are respectively opened in accordance with the advancement of the body part 10 and respective hologram dry plates 15 are opposed to the part B to be tested and diagnozed to take the hologram of the positions to be tested and diagnozed in the inwall of the organic cavity.